Math, asked by AnitaPawaraur, 9 months ago

Carl Lewis ran the 100m dash in about 10s and
Bill Rodgers ran the Marathon 42km in about
2hrs 10 minutes.
a) What are their average speeds?

Answers

Answered by Samyabrata

3

average speed =total distance /total time

therefore,avg.speed=(100+42000)/(10+130)m/s

=42100/140 m/s

=300.7

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